Speaker 8Ω 0.5W (Ø 20mm)
The Speaker 8Ω 0.5W (Ø 20mm) is an ultra‑compact round dynamic speaker driver designed for space‑constrained electronic products. Its rated impedance of 8Ω and power handling of 0.5W (both clearly stamped on the rear magnet plate for easy identification) make it a match for common low‑power amplifier circuits and battery‑operated devices.
Features
- Compact Ø 20mm round format
- 8Ω nominal impedance
- 0.5W rated power
- Lightweight construction
Specifications
| Parameter | Value |
|---|---|
| Product type | Mini speaker |
| Shape | Round |
| Diameter | Ø 20 mm |
| Nominal impedance | 8 Ω |
| Rated power | 0.5 W |
| Weight | 2 g |
Applications
- Replacement / repair speaker in small electronic devices
- Portable, battery‑powered gadgets and mini audio modules
- Toys, games and novelty products with sound output
- Educational electronics kits and DIY / hobby projects
- Compact alarms, doorbells, intercoms and voice‑announcement units
- Small radios and portable sound‑output equipment
Package Content
- 1 x Speaker 8Ω 0.5W (Ø 20mm)